Discussions

My friend asked me a doubt in EntityBeans. What shall we do if there are two primary key classes for a Bean, how can we map them in the deployment descriptor? Something like ... Address and Id are two primary keys for a person. I couldnt answer him. I want to know, can we do it first of all, if so, how can we do? Plz help me !!!

My friend asked me a doubt in EntityBeans. What shall we do if there are two primary key classes for a Bean, how can we map them in the deployment descriptor? Something like ... Address and Id are two primary keys for a person. I couldnt answer him. I want to know, can we do it first of all, if so, how can we do? Plz help me !!!

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